Triple

T19370860
Position Surface form Disambiguated ID Type / Status
Subject Moorgate to Welwyn Garden City E484531 entity
Predicate hasStation P35 FINISHED
Object New Barnet railway station — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: New Barnet railway station | Statement: [Moorgate to Welwyn Garden City, hasStation, New Barnet railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New Barnet railway station
Context triple: [Moorgate to Welwyn Garden City, hasStation, New Barnet railway station]
  • A. High Barnet Underground Station
    High Barnet Underground Station is a northern terminus of the London Underground’s Northern line serving the suburban area of High Barnet in north London.
  • B. New Beckenham railway station
    New Beckenham railway station is a suburban commuter rail station in the London Borough of Bromley, serving the New Beckenham area with services into central London.
  • C. Brentford railway station
    Brentford railway station is a suburban rail station in the London Borough of Hounslow serving the town of Brentford on the Hounslow Loop Line.
  • D. Bushey railway station
    Bushey railway station is a suburban rail station in Hertfordshire, England, providing commuter services on the West Coast Main Line into London and surrounding areas.
  • E. Broxbourne railway station
    Broxbourne railway station is a key commuter rail hub in Hertfordshire, England, providing frequent services between London and destinations along the West Anglia route.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: New Barnet railway station
Target entity description: New Barnet railway station is a suburban rail station in the London Borough of Barnet, serving commuter services on the route between central London and Welwyn Garden City.
  • A. High Barnet Underground Station
    High Barnet Underground Station is a northern terminus of the London Underground’s Northern line serving the suburban area of High Barnet in north London.
  • B. New Beckenham railway station
    New Beckenham railway station is a suburban commuter rail station in the London Borough of Bromley, serving the New Beckenham area with services into central London.
  • C. Brentford railway station
    Brentford railway station is a suburban rail station in the London Borough of Hounslow serving the town of Brentford on the Hounslow Loop Line.
  • D. Bushey railway station
    Bushey railway station is a suburban rail station in Hertfordshire, England, providing commuter services on the West Coast Main Line into London and surrounding areas.
  • E. Broxbourne railway station
    Broxbourne railway station is a key commuter rail hub in Hertfordshire, England, providing frequent services between London and destinations along the West Anglia route.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8e8d305088190ad13571532aa454c completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e619b09ef08190a8b420316c0b8eb3 completed April 20, 2026, 12:18 p.m.
Created at: April 10, 2026, 1:35 p.m.